Merge "Fix battery usage screen issues" into mnc-dev

res/drawable/ic_settings_bluetooth2.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_settings_bluetooth2_alpha"
-    android:tint="?android:attr/colorAccent" />
-

res/drawable/ic_settings_wifi.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_settings_wifi_alpha"
-    android:tint="?android:attr/colorAccent" />
-

res/xml/dashboard_categories.xml

@@ -36,7 +36,7 @@
                 android:id="@+id/bluetooth_settings"
                 android:title="@string/bluetooth_settings_title"
                 android:fragment="com.android.settings.bluetooth.BluetoothSettings"
-                android:icon="@drawable/ic_settings_bluetooth2"
+                android:icon="@drawable/ic_settings_bluetooth"
                 />
 
         <!-- SIM Cards -->

src/com/android/settings/TintablePreference.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings;
+
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.preference.Preference;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.ImageView;
+
+public class TintablePreference extends Preference {
+
+    private int mTintColor;
+
+    public TintablePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public void setTint(int color) {
+        mTintColor = color;
+        notifyChanged();
+    }
+
+    @Override
+    protected void onBindView(View view) {
+        super.onBindView(view);
+
+        if (mTintColor != 0) {
+            ((ImageView) view.findViewById(R.id.icon)).setImageTintList(
+                    ColorStateList.valueOf(mTintColor));
+        }
+    }
+}

src/com/android/settings/bluetooth/BluetoothDevicePreference.java

@@ -222,7 +222,7 @@ public final class BluetoothDevicePreference extends Preference implements
             data.className = BluetoothSettings.class.getName();
             data.title = mCachedDevice.getName();
             data.screenTitle = context.getResources().getString(R.string.bluetooth_settings);
-            data.iconResId = R.drawable.ic_settings_bluetooth2;
+            data.iconResId = R.drawable.ic_settings_bluetooth;
             data.enabled = true;
 
             Index.getInstance(context).updateFromSearchIndexableData(data);
@@ -268,6 +268,6 @@ public final class BluetoothDevicePreference extends Preference implements
                 return R.drawable.ic_bt_headset_hfp;
             }
         }
-        return R.drawable.ic_settings_bluetooth2;
+        return R.drawable.ic_settings_bluetooth;
     }
 }

src/com/android/settings/bluetooth/BluetoothSettings.java

@@ -488,7 +488,7 @@ public final class BluetoothSettings extends DeviceListPreferenceFragment implem
                     com.android.settings.bluetooth.Utils.updateSearchIndex(activity,
                             BluetoothSettings.class.getName(), device.getName(),
                             context.getResources().getString(R.string.bluetooth_settings),
-                            R.drawable.ic_settings_bluetooth2, false);
+                            R.drawable.ic_settings_bluetooth, false);
                 }
             });
 

src/com/android/settings/fuelgauge/BatteryEntry.java

@@ -146,7 +146,7 @@ public class BatteryEntry {
                 break;
             case WIFI:
                 name = context.getResources().getString(R.string.power_wifi);
-                iconId = R.drawable.ic_settings_wifi;
+                iconId = R.drawable.ic_settings_wireless;
                 break;
             case BLUETOOTH:
                 name = context.getResources().getString(R.string.power_bluetooth);

src/com/android/settings/fuelgauge/PowerGaugePreference.java

@@ -25,13 +25,14 @@ import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import com.android.settings.R;
+import com.android.settings.TintablePreference;
 import com.android.settings.Utils;
 
 /**
  * Custom preference for displaying power consumption as a bar and an icon on
  * the left for the subsystem/app type.
  */
-public class PowerGaugePreference extends Preference {
+public class PowerGaugePreference extends TintablePreference {
     private BatteryEntry mInfo;
     private int mProgress;
     private CharSequence mProgressText;
@@ -39,7 +40,7 @@ public class PowerGaugePreference extends Preference {
 
     public PowerGaugePreference(Context context, Drawable icon, CharSequence contentDescription,
             BatteryEntry info) {
-        super(context);
+        super(context, null);
         setLayoutResource(R.layout.preference_app_percentage);
         setIcon(icon != null ? icon : new ColorDrawable(0));
         mInfo = info;

src/com/android/settings/fuelgauge/PowerUsageSummary.java

@@ -28,6 +28,7 @@ import android.preference.Preference;
 import android.preference.PreferenceGroup;
 import android.preference.PreferenceScreen;
 import android.text.TextUtils;
+import android.util.TypedValue;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -35,12 +36,14 @@ import android.view.MenuItem;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.os.BatterySipper;
 import com.android.internal.os.PowerProfile;
+import com.android.internal.os.BatterySipper.DrainType;
 import com.android.settings.HelpUtils;
 import com.android.settings.R;
 import com.android.settings.Settings.HighPowerApplicationsActivity;
 import com.android.settings.SettingsActivity;
 import com.android.settings.applications.ManageApplications;
 
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -51,6 +54,8 @@ public class PowerUsageSummary extends PowerUsageBase {
 
     private static final boolean DEBUG = false;
 
+    private static final boolean USE_FAKE_DATA = false;
+
     static final String TAG = "PowerUsageSummary";
 
     private static final String KEY_APP_LIST = "app_list";
@@ -184,18 +189,25 @@ public class PowerUsageSummary extends PowerUsageBase {
         final BatteryStats stats = mStatsHelper.getStats();
         final double averagePower = powerProfile.getAveragePower(PowerProfile.POWER_SCREEN_FULL);
 
-        if (averagePower >= MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP) {
+        TypedValue value = new TypedValue();
-            final List<BatterySipper> usageList = mStatsHelper.getUsageList();
+        getContext().getTheme().resolveAttribute(android.R.attr.colorControlNormal, value, true);
+        int colorControl = getContext().getColor(value.resourceId);
 
-            final int dischargeAmount = stats != null ? stats.getDischargeAmount(mStatsType) : 0;
+        if (averagePower >= MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP || USE_FAKE_DATA) {
+            final List<BatterySipper> usageList = USE_FAKE_DATA ? getFakeStats()
+                    : mStatsHelper.getUsageList();
+
+            final int dischargeAmount = USE_FAKE_DATA ? 5000
+                    : stats != null ? stats.getDischargeAmount(mStatsType) : 0;
             final int numSippers = usageList.size();
             for (int i = 0; i < numSippers; i++) {
                 final BatterySipper sipper = usageList.get(i);
                 if ((sipper.totalPowerMah * SECONDS_IN_HOUR) < MIN_POWER_THRESHOLD_MILLI_AMP) {
                     continue;
                 }
+                double totalPower = USE_FAKE_DATA ? 4000 : mStatsHelper.getTotalPower();
                 final double percentOfTotal =
-                        ((sipper.totalPowerMah / mStatsHelper.getTotalPower()) * dischargeAmount);
+                        ((sipper.totalPowerMah / totalPower) * dischargeAmount);
                 if (((int) (percentOfTotal + .5)) < 1) {
                     continue;
                 }
@@ -243,6 +255,9 @@ public class PowerUsageSummary extends PowerUsageBase {
                 if (sipper.uidObj != null) {
                     pref.setKey(Integer.toString(sipper.uidObj.getUid()));
                 }
+                if (sipper.drainType != DrainType.APP && sipper.drainType != DrainType.USER) {
+                    pref.setTint(colorControl);
+                }
                 addedSome = true;
                 mAppListGroup.addPreference(pref);
                 if (mAppListGroup.getPreferenceCount() > (MAX_ITEMS_TO_LIST + 1)) {
@@ -257,6 +272,19 @@ public class PowerUsageSummary extends PowerUsageBase {
         BatteryEntry.startRequestQueue();
     }
 
+    private static List<BatterySipper> getFakeStats() {
+        ArrayList<BatterySipper> stats = new ArrayList<>();
+        float use = 5;
+        for (DrainType type : DrainType.values()) {
+            if (type == DrainType.APP) {
+                continue;
+            }
+            stats.add(new BatterySipper(type, null, use));
+            use += 5;
+        }
+        return stats;
+    }
+
     Handler mHandler = new Handler() {
 
         @Override

src/com/android/settings/search/SearchIndexableResources.java

@@ -91,7 +91,7 @@ public final class SearchIndexableResources {
                         Ranking.getRankForClassName(BluetoothSettings.class.getName()),
                         NO_DATA_RES_ID,
                         BluetoothSettings.class.getName(),
-                        R.drawable.ic_settings_bluetooth2));
+                        R.drawable.ic_settings_bluetooth));
 
         sResMap.put(SimSettings.class.getName(),
                 new SearchIndexableResource(